﻿
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<!-- saved from url=(0014)about:internet -->
<html xmlns:msxsl="urn:schemas-microsoft-com:xslt" xmlns:mssdk="winsdk" xmlns:script="urn:script" xmlns:build="urn:build" xmlns:MSHelp="http://msdn.microsoft.com/mshelp">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
<meta name="Description" content="The DEBUG_TYPED_DATA structure describes typed data in the memory of the target."/>
<meta name="MSHAttr" content="PreferredSiteName:MSDN"/>
<meta name="MSHAttr" content="PreferredLib:/library/windows/hardware"/>
<title>DEBUG_TYPED_DATA</title>

<meta name="MS-HAID" content="Structures_6e8e758c-2c5d-4590-8908-3e1734ea2c7d.xml"/>


<link rel="STYLESHEET" type="text/css" HREF="../common/backsdk4.css"/>





<style>
html,div { margin: 0; padding: 0;}

body {
	padding: 0px;
	margin: 0px;
	overflow: auto;
	height: 100%;
}

#winchm_template_button{
	float: right;
	width: 93px;
	top: 7px;
	position: relative;
	text-align: right;
	right: 5px;
	height: auto;
}

#winchm_template_top{
	padding: 0px;
	margin: 0px;
	border-bottom: 1px solid #9B9B9B;
	background-color: #B1CEFE;
}

#winchm_template_navigation{
	margin: 0px;
	padding-top: 7px;
	padding-left: 7px;
	padding-bottom: 3px;
	padding-right: 0px;
	font-size: 8.5pt;
	font-family: Arial, Helvetica, sans-serif;
	font-weight: normal;
	color: #585858;
}

#winchm_template_title{
	margin: 0px;
	padding-top: 4px;
	padding-left: 7px;
	padding-bottom: 7px;
	padding-right: 0px;
	font-size: 18px; 
	font-family: Verdana, Geneva, sans-serif;
	color: #363636;
}

#winchm_template_content{
	margin-top: 20px;
	margin-left: 15px;
	margin-bottom: 20px;
	margin-right: 15px;
	width: auto  !important;
	width: 100%;
}

#winchm_template_footer{
	border-width: 1px;
	border-color: #B1CEFE;
	border-top-style: solid;
	margin-top: 15px;
	margin-left: 15px;
	margin-bottom: 20px;
	margin-right: 15px;
	padding-top: 7px;
	padding-left: 0px;
	padding-bottom: 0px;
	padding-right: 0px;
	font-family: arial, helvetica, sans-serif;
	font-size: 8.5pt;
	color: #696969;
	width: auto;
	text-align: left;
}


#winchm_template_container{
	margin: 0px;
	padding: 0px;
	position: static;
	padding-bottom: 3px;
	overflow: auto;
	background-color: #FFFFFF;
}


@media print
{
#winchm_template_container{
	position: static;	
	margin: 0px;
	padding: 5px;
	
	width: auto;
	height: auto;
	overflow: auto;
}
#winchm_template_button{
visibility:hidden;
}
}

#winchm_template_navigation A:link	{text-decoration: none; color:#004080}
#winchm_template_navigation A:visited  {text-decoration: none; color: #004080}
#winchm_template_navigation A:active {text-decoration: none; color: #004080 }
#winchm_template_navigation A:hover {text-decoration: none;color: #0080FF}

A:link	{text-decoration: underline; color:#0033CC}
A:visited  {text-decoration: underline; color: #0033CC}
A:active {text-decoration: underline; color: #0033CC }
A:hover {text-decoration: underline;color: #FF0000;}
</style>
<script type="text/javascript">
function isMobile(){
Agent = window.navigator.userAgent;
if (Agent.indexOf("iPhone")>=1 || Agent.indexOf("iPad")>=1 || Agent.indexOf("iPod")>=1 || Agent.indexOf("Android")>=1){
return true;
}else{
return false;	
}

}
function d_onresize(){
if (window.navigator.userAgent.indexOf("MSIE")>=1){
document.getElementById('winchm_template_container').style.pixelWidth = document.body.offsetWidth - 3;
document.getElementById('winchm_template_container').style.pixelHeight = document.body.offsetHeight - document.getElementById('winchm_template_top').offsetHeight - 4;
}
document.getElementById('winchm_template_container').style.top = document.getElementById('winchm_template_top').offsetHeight + 'px';
}

function d_onbeforeprint(){
document.getElementById('winchm_template_container').style.width = 'auto';
document.getElementById('winchm_template_container').style.height = 'auto';
}

function d_onafterprint(){
d_onresize();
}

if(!isMobile()){

window.onload = d_onresize;
window.onresize = d_onresize;
window.onbeforeprint = d_onbeforeprint;
window.onafterprint = d_onafterprint;

document.write("<style>\n");
document.write("body {overflow: hidden;}\n");
document.write("#winchm_template_container {position: absolute;overflow: auto;top : 0px;right: 0px;bottom: 0px;left: 0px;}\n");
document.write("</style>\n");
}

</script>
</head>
<body><script language="JavaScript" type="text/JavaScript">
function syn(){
if(parent.nav.tree){
 if(parent.nav.tree.loaded){
  parent.nav.tree.selectNode(904);
 }else{
  setTimeout("syn()",500);
}
  }else{
  setTimeout("syn()",500);
  }}
if(parent!=self){
  setTimeout("syn()",100);
}else{
  parent.location.href = "../../index.htm?page=debugger/debug_typed_data.htm";
}
originalOnload = window.onload;
if(originalOnload==null){
window.onload = function(){parent.contentLoaded = true;};
}else{
window.onload = function(){originalOnload();parent.contentLoaded = true;};
}
</script> 


<div id="winchm_template_top">
	<div id="winchm_template_button"><A href="debug_thread_basic_information.htm" title="Previous topic"><img id="winchm_template_prev" alt="Previous topic" src="../template2/btn_prev_n.gif" border="0"></a><A href="debug_typeopts_xxx.htm" title="Next topic"><img id="winchm_template_next" alt="Next topic" src="../template2/btn_next_n.gif" border="0"></a></div>
	<div id="winchm_template_navigation">Help &gt; 
<A href="introduction6.htm">Debugging Tools for Windows (WinDbg, KD, CDB, NTSD)</A> &gt; <A href="debugging_resources.htm">Debugging Resources</A> &gt; <A href="debugger_engine_and_extension_apis.htm">Debugger Engine and Extension APIs</A> &gt; <A href="using_the_debugger_engine_api.htm">Using the Debugger Engine API</A> &gt; <A href="debugger_engine_reference.htm">Debugger Engine Reference</A> &gt; <A href="structures_and_constants.htm">Structures and Constants</A> &gt; </div>
	<div id="winchm_template_title">DEBUG_TYPED_DATA</div>
</div>
<div id="winchm_template_container">
	<div id="winchm_template_content"><div id="mainSection"><p>The DEBUG_TYPED_DATA structure describes typed data in the memory of the target. </p>
<h2>Syntax</h2>
<div class="code"><span codelanguage="ManagedCPlusPlus"><table>
<tr>
<th>C++</th>
</tr>
<tr>
<td>
<pre>typedef struct _DEBUG_TYPED_DATA {
  ULONG64 ModBase;
  ULONG64 Offset;
  ULONG64 EngineHandle;
  ULONG64 Data;
  ULONG   Size;
  ULONG   Flags;
  ULONG   TypeId;
  ULONG   BaseTypeId;
  ULONG   Tag;
  ULONG   Register;
  ULONG64 Internal[9];
}  DEBUG_TYPED_DATA, *PDEBUG_TYPED_DATA;</pre>
</td>
</tr>
</table></span></div>
<h2>Members</h2>
<dl>
<dt><b>ModBase</b></dt>
<dd>
<p>The base address of the module, in the target's virtual address space, that contains the typed data.</p>
</dd>
<dt><b>Offset</b></dt>
<dd>
<p>The location of the typed data in the target's memory. <b>Offset</b> is a virtual memory address unless there are flags present in <b>Flags</b> that specify that <b>Offset</b> is a physical memory address.</p>
</dd>
<dt><b>EngineHandle</b></dt>
<dd>
<p>Set to zero.</p>
</dd>
<dt><b>Data</b></dt>
<dd>
<p>The data cast to a ULONG64. If <b>Flags</b> does not contain the DEBUG_TYPED_DATA_IS_IN_MEMORY flag, the data is not available and <b>Data</b> is set to zero.</p>
</dd>
<dt><b>Size</b></dt>
<dd>
<p>The size, in bytes, of the data.</p>
</dd>
<dt><b>Flags</b></dt>
<dd>
<p>The flags describing the target's memory in which the data resides. The following bit flags can be set.</p>
<table>
<tr>
<th>Flag</th>
<th>Description</th>
</tr>
<tr>
<td>
<p>DEBUG_TYPED_DATA_IS_IN_MEMORY</p>
</td>
<td>
<p>The data is in the target's memory and is available.</p>
</td>
</tr>
<tr>
<td>
<p>DEBUG_TYPED_DATA_PHYSICAL_DEFAULT</p>
</td>
<td>
<p><b>Offset</b> is a physical memory address, and the physical memory at <b>Offset</b> uses the default memory caching.</p>
</td>
</tr>
<tr>
<td>
<p>DEBUG_TYPED_DATA_PHYSICAL_CACHED</p>
</td>
<td>
<p><b>Offset</b> is a physical memory address, and the physical memory at <b>Offset</b> is cached.</p>
</td>
</tr>
<tr>
<td>
<p>DEBUG_TYPED_DATA_PHYSICAL_UNCACHED</p>
</td>
<td>
<p><b>Offset</b> is a physical memory address, and the physical memory at <b>Offset</b> is uncached.</p>
</td>
</tr>
<tr>
<td>
<p>DEBUG_TYPED_DATA_PHYSICAL_WRITE_COMBINED</p>
</td>
<td>
<p><b>Offset</b> is a physical memory address, and the physical memory at <b>Offset</b> is write-combined.</p>
</td>
</tr>
</table>
<p> </p>
</dd>
<dt><b>TypeId</b></dt>
<dd>
<p>The type ID for the data's type.</p>
</dd>
<dt><b>BaseTypeId</b></dt>
<dd>
<p>For generated types, the type ID of the type on which the data's type is based. For example, if the typed data represents a pointer (or an array), <b>BaseTypeId</b> is the type of the object pointed to (or held in the array).</p>
<p>For other types, <b>BaseTypeId</b> is the same as <b>TypeId</b>.</p>
</dd>
<dt><b>Tag</b></dt>
<dd>
<p>The symbol tag of the typed data. This is a value from the <b>SymTagEnum</b> enumeration. For descriptions of the values, see the DbgHelp API documentation.</p>
</dd>
<dt><b>Register</b></dt>
<dd>
<p>The index of the processor's register containing the data, or zero if the data is not contained in a register.  (Note that the zero value can represent either that the data is not in a register or that it is in the register whose index is zero.) </p>
</dd>
<dt><b>Internal</b></dt>
<dd>
<p>Internal <a href="#Bookmark192">debugger engine</a> data.</p>
</dd>
</dl>
<h2>Remarks</h2>
<p>Instances of this structure should be manipulated using the <a href="#Bookmark264"><b>DEBUG_REQUEST_EXT_TYPED_DATA_ANSI</b></a><a href="#Bookmark251"><b> Request</b></a> operation. In particular, instances should be created and released using this method, and members of this structure should not be changed directly.</p>
<p>There is one exception to the preceding rule: the <b>EXT_TDOP_SET_FROM_TYPE_ID_AND_U64</b> and <b>EXT_TDOP_SET_PTR_FROM_TYPE_ID_AND_U64</b> suboperations take a DEBUG_TYPED_DATA instance that is not manipulated using the <b>Request</b> method.  These suboperations take a manually created instance with some members manually filled in.</p>
<div class="alert"><b>Note</b>  Include WdbgExts.h before including DbgEng.h. Additionally, <b>SymTagEnum</b> is defined in DbgHelp.h (include DbgHelp.h).</div>
<div> </div>
<h2>Requirements</h2>
<table>
<tr>
<th width="30%">
<p>Header</p>
</th>
<td width="70%">
<dl>
<dt>WdbgExts.h (include WdbgExts.h)</dt>
</dl>
</td>
</tr>
</table>
<h2><a id="see_also"></a>See also</h2>
<dl>
<dt><a href="#Bookmark264"><b>DEBUG_REQUEST_EXT_TYPED_DATA_ANSI</b></a></dt>
<dt><a href="#Bookmark251"><b>Request</b></a></dt></dl></div></div>	
	<div id="winchm_template_footer">Copyright &copy; 2019. All rights 
reserved. (To change the copyright info, just edit it in template.)</div>
</div>

</body>
</html>
